/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.handler.admincommandhandlers;

import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
import net.sf.l2j.gameserver.model.L2Character;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;

/**
 * This class handles following admin commands:
 * - res = resurrects target L2Character
 * 
 * @version $Revision: 1.2.4.5 $ $Date: 2005/04/11 10:06:06 $
 */
public class AdminHeal implements IAdminCommandHandler
{
    private static final Logger _log = Logger.getLogger(AdminRes.class.getName());
    
    private static String[] _adminCommands = {"admin_heal"};
    
    @Override
	public boolean useAdminCommand(String command, L2PcInstance activeChar)
    {
        if (command.equals("admin_heal"))
        {
            handleRes(activeChar);
        }
        else if (command.startsWith("admin_heal"))
        {            
            try
            {   
                String healTarget = command.substring(11);
                handleRes(activeChar, healTarget);
            }
            catch (StringIndexOutOfBoundsException e)
            {
                if (Config.DEVELOPER)
                	_log.warning("Heal error: "+e);
                activeChar.sendMessage("Incorrect target/radius specified.");
            }
        }
        return true;
    }
    
    private void handleRes(L2PcInstance activeChar)
    {
        handleRes(activeChar, null);
    }
    
    private void handleRes(L2PcInstance activeChar, String player)
    {
        L2Object obj = activeChar.getTarget();
        if (player != null)
        {
            L2PcInstance plyr = L2World.getInstance().getPlayer(player);
            
            if (plyr != null)
            {
                obj = plyr;
            }
            else
            {
                try
                {
                    int radius  = Integer.parseInt(player);
                    for (L2Object object : activeChar.getKnownList().getKnownObjects().values())
                    {
                        if (object instanceof L2Character)
                        {
                            L2Character character = (L2Character) object;
                            character.setCurrentHpMp(character.getMaxHp(), character.getMaxMp());
                            if ( object instanceof L2PcInstance ) character.setCurrentCp(character.getMaxCp());
                        }
                    }
                    activeChar.sendMessage("Healed within " + radius + " unit radius.");
                    return;
                }
                catch (NumberFormatException nbe) {}
            }
        }
        
        if (obj == null)
        {
            obj = activeChar;
        }
        
        if (obj instanceof L2Character)
        {
            L2Character target = (L2Character)obj;
            target.setCurrentHpMp(target.getMaxHp(), target.getMaxMp());
            if (target instanceof L2PcInstance)
            {
            	target.setCurrentCp(target.getMaxCp());
            }
            if (Config.DEBUG) 
                _log.fine("GM: "+activeChar.getName()+"("+activeChar.getObjectId()+") healed character "+target.getName());
        } 
        else
        {
            activeChar.sendMessage("Incorrect target.");
        }
    }
    
    @Override
	public String[] getAdminCommandList()
    {
        return _adminCommands;
    }
}